Factor VIII Functional Activity Test
Understanding Factor VIII Functional Activity Testing
The Factor VIII Functional Activity Test is a sophisticated diagnostic examination that plays a critical role in evaluating the blood’s ability to form clots effectively. This specialized test measures the functional capacity of Factor VIII, one of the essential coagulation proteins in the intrinsic pathway of the coagulation cascade. When Factor VIII levels are insufficient or dysfunctional, the body’s natural clotting mechanism becomes compromised, potentially leading to serious bleeding complications.
What Does This Test Measure?
This advanced laboratory analysis specifically evaluates:
- Functional activity levels of Factor VIII in blood plasma
- The efficiency of Factor VIII in the coagulation cascade
- Quantitative measurement of clotting factor performance
- Identification of hemophilia A severity levels
- Detection of acquired Factor VIII deficiencies
Who Should Consider Factor VIII Testing?
This diagnostic test is particularly important for individuals experiencing:
- Unexplained or excessive bleeding episodes
- Frequent bruising without significant trauma
- Prolonged bleeding after minor injuries or dental procedures
- Family history of bleeding disorders or hemophilia
- Abnormal coagulation screening test results
- Pre-surgical evaluation for bleeding risk assessment
- Monitoring of hemophilia A treatment effectiveness
Clinical Benefits of Factor VIII Testing
Undergoing Factor VIII Functional Activity testing provides numerous clinical advantages:
- Accurate Diagnosis: Precisely identifies hemophilia A and other Factor VIII deficiencies
- Treatment Guidance: Helps determine appropriate replacement therapy dosages
- Risk Assessment: Evaluates bleeding risk before surgical procedures
- Disease Monitoring: Tracks treatment effectiveness and disease progression
- Family Planning: Provides crucial information for genetic counseling
Understanding Your Test Results
Your Factor VIII Functional Activity results will be interpreted by our expert hematologists:
- Normal Range: 50-150% activity indicates adequate clotting function
- Mild Deficiency: 5-40% activity may cause bleeding after trauma or surgery
- Moderate Deficiency: 1-5% activity typically leads to spontaneous bleeding episodes
- Severe Deficiency: Less than 1% activity indicates severe hemophilia A
Our medical team will provide comprehensive explanations of your results and recommend appropriate next steps based on your specific clinical picture.
Test Pricing Information
| Test Name | Discount Price | Regular Price |
|---|---|---|
| Factor VIII Functional Activity Test | $80 USD | $196 USD |
Convenient Testing Locations Across USA
We have established testing facilities in all major metropolitan areas throughout the United States, including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, and many more locations. Our state-of-the-art laboratories ensure consistent, high-quality results regardless of your testing location.
Schedule Your Test Today
Take control of your coagulation health with our comprehensive Factor VIII Functional Activity testing. Our same-day results and expert hematology consultation provide you with the information needed to make informed healthcare decisions. Contact us now to schedule your appointment:
Call or WhatsApp: +1(267) 388-9828
Sample Collection and Processing
Our testing process requires 3 mL whole blood collected in a Blue Top (Sodium Citrate) tube. Samples are processed daily by 11 AM with same-day reporting available. Proper sample handling and transportation within 4 hours are essential for accurate results. Overnight fasting is preferred, and completion of our Coagulation Requisition Form (Form 15) is mandatory.
Advanced Testing Methodology
We utilize electromechanical clot detection technology, the gold standard for coagulation testing, ensuring the highest level of accuracy and reliability in your Factor VIII Functional Activity results.
